33
Clean The filter
Clean filter as needed to insure operating efficiency. Follow
procedure listed below.
Filter must be cleaned regularly — Allowing dust to collect
on the filter results in reduction of air flow, causes unit to
lose efficiency, condition will cause unit to malfunction.
Clean filter monthly or when visibly dirty.
1.
lift front grille and remove. See Figure 30
.
2.
Open two clips at base of filter. Carefully pull filter out.
Place filter on flat surface. See Figure 31
.
A.
vacuum, use brush attachment and vacuum all
visible dirt. See Figure 32
.
B.
Garden hose, hose thoroughly. let filter dry before
replacing.
3.
Replace filters, clips and front grille before operating
unit. See Figure 33
.
WARnIng
DO NOT operate unit without filter and front grille in
place.
!
4.
vacuum dust from return air grille and coil surface
when cleaning filter. See Figure 32
.
5.
Wipe chassis with damp cloth when needed. See
Figure 34
.
MAInTenAnCe
WARnIng
Electrical shock hazard. Before removing access
panels, verify all power is disconnected from the
unit. Failure to follow these instructions could result
in death or serious injury.
!
Have service performed by a qualified service agency.
Annual system check is recommended.
figure 30 - Remove front grille
figure 31 - filter And grille
figure 32 - Cleaning With Vacuum
Close-up of filter clip
figure 33 - Replace filters And grille before
Operating The Unit
figure 34 - Clean front grille And Coil With
Vacuum
